[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.25"]
[Round "9"]
[White "Sandberg, Martin"]
[Black "Zakrzewski, Bartosz"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1867"]
[BlackElo "1558"]
[PlyCount "81"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 4. e3 Qb6 5. Nbd2 d5 6. Be2 Nc6 7. 0-0 cxd4 8. exd4 Nxd4 9. Nxd4 Qxd4 10. Be3 Qe5 11. Nf3 Qc7 12. c4 Bd6 13. Rc1 Qe7 14. Bg5 0-0 15. Bd3 dxc4 16. Rxc4 Rd8 17. Qc2 h6 18. Bh4 Bd7 19. a4 Rac8 20. Nd2 g5 21. Bg3 Bxg3 22. hxg3 Rxc4 23. Nxc4 Nd5 24. Qe2 Nf6 25. b3 Bc6 26. f4 g4 27. Ne5 Qc5+ 28. Kh2 Qc3 29. Nxc6 bxc6 30. Rd1 Kg7 31. f5 e5 32. Bc4 Rxd1 33. Qxd1 Qd4 34. Qe2 h5 35. Qe1 Nd5 36. Qa5 e4 37. Qd8 e3 38. Qg5+ Kf8 39. Qd8+ Kg7 40. Qg5+ Kf8 41. Qd8+ 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.24"]
[Round "8"]
[White "Ograbek, Grzegorz"]
[Black "Sandberg, Martin"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2137"]
[BlackElo "1867"]
[PlyCount "57"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. a4 e6 6. Bd3 Bd6 7. Nf3 0-0 8. 0-0 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 b6 13. Bg5 Bb7 14. Qd3 g6 15. Rad1 Be7 16. Qe3 Re8 17. Rfe1 Qc7 18. Ne5 Qd8 19. Qf4 Rf8 20. Qf3 Rc8 21. Bh6 Re8 22. Be4 Bf8 23. Bg5 Be7 24. Bxc6 Bxc6 25. Nxc6 Rxc6 26. Qxc6 Qb8 27. Qf3 Qd8 28. d5 Nh5 29. dxe6 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.23"]
[Round "7"]
[White "Sandberg, Martin"]
[Black "Piotrowski, Daniel"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1867"]
[BlackElo "1619"]
[PlyCount "129"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. Bd3 Bb7 8. Qc2 Nbd7 9. 0-0 h6 10. Bh4 c5 11. Bg3 Rc8 12. Qe2 Ne4 13. cxd5 exd5 14. Rad1 Ndf6 15. Rc1 Nxg3 16. hxg3 c4 17. Bb1 Re8 18. Ne5 a6 19. Qc2 Bd6 20. f4 b5 21. Qe2 b4 22. Nd1 Qc7 23. Nf2 Bxe5 24. fxe5 Nh7 25. Nh3 Qe7 26. Qh5 Rc7 27. Qf5 g6 28. Qf4 Kg7 29. e6 f6 30. Qg4 Qxe6 31. Qxg6+ Kf8 32. Rf3 Qf7 33. Qxh6+ Qg7 34. Qh5 Rce7 35. Re1 Bc8 36. Nf4 Bg4 37. Ng6+ Kg8 38. Qxg4 Kf7 39. Ne5+ Kg8 40. Bxh7+ Kxh7 41. Qh4+ Qh6 42. Qxh6+ Kxh6 43. Rxf6+ Kg7 44. Ref1 c3 45. bxc3 bxc3 46. Rc6 Rb8 47. Rxc3 a5 48. Rfc1 Rbb7 49. Kf2 a4 50. R1c2 a3 51. Rxa3 Rb1 52. Rac3 Kh6 53. Rc6+ Kh5 54. g4+ Kh4 55. Ng6+ Kxg4 56. Nxe7 Rh1 57. Rg6+ Kh5 58. g4+ Kh4 59. Nf5+ Kh3 60. Rh6+ Kxg4 61. Rxh1 Kg5 62. Nd6 Kg4 63. Rg1+ Kh3 64. Rc8 Kh2 65. Rh8# 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.22"]
[Round "6"]
[White "Sliwerski, Radoslaw"]
[Black "Sandberg, Martin"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2041"]
[BlackElo "1867"]
[PlyCount "83"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 0-0 5. Bg2 d5 6. Nf3 dxc4 7. 0-0 c5 8. dxc5 Nc6 9. Bf4 Bxc5 10. Qa4 Nd5 11. Rad1 Nxc3 12. bxc3 Qe7 13. Qxc4 Kh8 14. Ng5 f5 15. Nf3 h6 16. Ne5 Nxe5 17. Bxe5 a6 18. Rd2 b5 19. Qf4 Ra7 20. Qxh6+ Kg8 21. Qf4 Rd7 22. Rfd1 Rfd8 23. h4 Qf7 24. Bc6 Rxd2 25. Rxd2 Rxd2 26. Qxd2 Kh7 27. Qd8 Bb7 28. Bxb7 Qxb7 29. Qc7 Qxc7 30. Bxc7 Kg6 31. Be5 Ba3 32. Kf1 Bb2 33. Ke1 a5 34. Kd2 Ba3 35. Kd3 Kf7 36. h5 Bb2 37. f3 a4 38. g4 b4 39. Kc2 Ba1 40. g5 a3 41. Kb3 Bb2 42. Kxb4 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.21"]
[Round "5"]
[White "Sandberg, Martin"]
[Black "Zarzycki, Lukasz"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1867"]
[BlackElo "1397"]
[PlyCount "54"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. b3 Nf6 3. Ba3 g6 4. Nf3 Bg7 5. e3 0-0 6. Be2 Re8 7. 0-0 Nbd7 8. Bb2 c5 9. Nbd2 b6 10. c4 Bb7 11. Qc2 Rc8 12. Rac1 cxd4 13. exd4 Nf8 14. Qb1 Qd6 15. Rfd1 N6d7 16. Qa1 Qb8 17. Ne5 Red8 18. f4 Qa8 19. Ndf3 Nxe5 20. fxe5 Ne6 21. cxd5 Bxd5 22. Rxc8 Rxc8 23. Rc1 Bh6 24. Rxc8+ Qxc8 25. Qd1 Nf4 26. Bf1 Qg4 27. Kf2 Qh5 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.20"]
[Round "4"]
[White "Nicikowski, Jozef"]
[Black "Sandberg, Martin"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1435"]
[BlackElo "1867"]
[PlyCount "92"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Bc5 6. h3 0-0 7. Bc4 Qe7 8. 0-0 Nc6 9. c3 a6 10. a4 Bd7 11. Qe2 Rab8 12. Nb3 Bd6 13. Bg5 Nd8 14. Nh4 b5 15. axb5 axb5 16. Bd3 c5 17. Bc2 h6 18. Bd2 c4 19. Na5 Nxe4 20. Qxe4 f5 21. Nxf5 Bxf5 22. Qd5+ Kh8 23. Bxf5 Rxf5 24. Be3 Qf8 25. Rfd1 Rf6 26. Ba7 Rc8 27. Qxb5 Qf7 28. Be3 Qe7 29. Nxc4 Bb8 30. Rd7 Qe8 31. Rad1 Nf7 32. Qd5 Qf8 33. b4 Kh7 34. Bc5 Qe8 35. Qe4+ Kg8 36. Qd5 Kh7 37. Be7 Rf4 38. Bc5 Ng5 39. Nb6 Qg6 40. Qd3 e4 41. Rxg7+ Qxg7 42. Qg3 Rxf2 43. Bxf2 Bxg3 44. Re1 Bxf2+ 45. Kxf2 Rf8+ 46. Ke3 Rf7 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.19"]
[Round "3"]
[White "Cherepov, Alexej"]
[Black "Sandberg, Martin"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2224"]
[BlackElo "1867"]
[PlyCount "81"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. Nf3 a6 9. 0-0 Rb8 10. Rfe1 Re8 11. d5 Qa5 12. a4 Nf8 13. h3 e6 14. Qc2 e5 15. Bd2 Qd8 16. a5 h6 17. Na4 N8d7 18. b4 Qe7 19. bxc5 Nxc5 20. Nxc5 dxc5 21. Bd3 Rf8 22. Ra3 Nh5 23. Qc1 Kh7 24. g4 Nf6 25. Nxe5 h5 26. Bf4 Ra8 27. Bf1 Nd7 28. Nxd7 Bxd7 29. gxh5 gxh5 30. e5 Rg8 31. Rg3 Bf5 32. Qd1 Bg6 33. Bd3 Rh8 34. Qxh5+ Kg8 35. Qe2 Qh4 36. Bg5 Qd4 37. Bxg6 fxg6 38. Bf6 Bxf6 39. exf6 Qxf6 40. Qd3 Rh6 41. Re6 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.18"]
[Round "1"]
[White "Sandberg, Martin"]
[Black "Stanislawski, Karol"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1867"]
[BlackElo "1205"]
[PlyCount "79"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Bg2 Bg7 5. Nc3 Nf6 6. d3 0-0 7. Bg5 h6 8. Bd2 e6 9. Qc1 Kh7 10. e4 d5 11. 0-0 Nb4 12. Ne1 dxe4 13. dxe4 Qe7 14. Bf4 Rd8 15. Nb5 Ne8 16. a3 Nc6 17. Nf3 a6 18. Nc3 Nd4 19. Nxd4 cxd4 20. Na4 e5 21. Bd2 b5 22. Nb6 Rb8 23. Nd5 Qd6 24. c5 Qc6 25. Nb4 Qc7 26. Nd5 Qc6 27. Ba5 Rd7 28. Nb4 Qe6 29. f4 Nc7 30. f5 Qc4 31. c6 Re7 32. f6 Qxc1 33. Raxc1 Bxf6 34. Rxf6 Kg7 35. Rff1 Ra8 36. Nd5 Nxd5 37. exd5 Bg4 38. d6 Re6 39. d7 Rd6 40. Bc7 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.29"]
[Round "10"]
[White "Sandberg, Martin"]
[Black "Mortensen, Rogvi"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1865"]
[BlackElo "2047"]
[PlyCount "27"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 e6 9. 0-0 Bd7 10. Bd3 Bc8 11. Bb5 Bd7 12. Bd3 Bc8 13. Bb5 Bd7 14. Bd3 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.28"]
[Round "9"]
[White "Jensen, Torben W"]
[Black "Sandberg, Martin"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1615"]
[BlackElo "1865"]
[PlyCount "88"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 e6 4. Nf3 Nc6 5. d3 Be7 6. Be2 Nf6 7. h3 0-0 8. 0-0 d5 9. Bg5 d4 10. Nb1 e5 11. Nbd2 Be6 12. b3 Nd7 13. Bxe7 Qxe7 14. Nh2 f6 15. Bg4 b5 16. Bxe6+ Qxe6 17. axb5 axb5 18. Qe2 Nb4 19. Ndf3 Qc6 20. Nh4 Qe6 21. Nf5 Kh8 22. Rxa8 Rxa8 23. Nf3 Nf8 24. Qd2 Ng6 25. g3 Ne7 26. g4 Ng6 27. Rc1 Nf4 28. Kh2 g6 29. N5xd4 cxd4 30. Qxb4 h5 31. Rg1 hxg4 32. Rxg4 Qd7 33. Nxd4 exd4 34. Qc5 g5 35. e5 Rc8 36. Qb6 Rxc2 37. Qxf6+ Kh7 38. Rg3 Rxf2+ 39. Kg1 Rd2 40. e6 Qxe6 41. Qxe6 Nxe6 42. h4 gxh4 43. Rh3 Kg6 44. Rxh4 Rxd3 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.27"]
[Round "8"]
[White "Sandberg, Martin"]
[Black "Fjallheim, Elmar Reinert"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1865"]
[BlackElo "1635"]
[PlyCount "97"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Nc3 Bg7 5. Bf4 0-0 6. e3 Nbd7 7. Be2 Re8 8. 0-0 h6 9. h3 Nh5 10. Bh2 c5 11. d5 a6 12. Qc2 Nf8 13. e4 Nf6 14. Nd2 e5 15. f4 N8d7 16. Nf3 Nh7 17. Bd3 Kh8 18. Kh1 Rb8 19. Qf2 f6 20. Nh4 Ndf8 21. fxe5 fxe5 22. Qg3 Qg5 23. Qf2 Qd8 24. Nf3 g5 25. Nd2 Ng6 26. Ne2 Nf4 27. Nxf4 exf4 28. Nf3 Nf6 29. Qc2 Nd7 30. g3 Be5 31. gxf4 gxf4 32. Rg1 Nf6 33. Rg6 Kh7 34. Qg2 Rg8 35. Rg1 Qf8 36. Nxe5 dxe5 37. Rxf6 Bxh3 38. Qxh3 Qxf6 39. Qf5+ Qxf5 40. exf5 Rxg1+ 41. Bxg1 b6 42. Bf2 Kg7 43. Bh4 Kf7 44. Kg2 Rg8+ 45. Kf3 Rg1 46. d6 Ke8 47. f6 Rg8 48. f7+ Kxf7 49. d7 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.26"]
[Round "7"]
[White "Bernstein, Jonas August"]
[Black "Sandberg, Martin"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1661"]
[BlackElo "1865"]
[PlyCount "134"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d6 5. Nc3 Be7 6. e4 fxe4 7. Nxe4 0-0 8. Nxf6+ Bxf6 9. Nf3 Nc6 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Qb3 c6 14. f4 Bf6 15. Bd2 Qc7 16. Rad1 Be6 17. Rfe1 Qf7 18. Rc1 Rae8 19. Qc2 d5 20. cxd5 Bxd5 21. Bb4 Bd4+ 22. Kh1 c5 23. Ba3 Bxa2 24. Qa4 Rxe1+ 25. Rxe1 Bd5 26. Qxa7 Bxg2+ 27. Kxg2 Qd5+ 28. Kh3 Qd7+ 29. Kg2 h5 30. Qb6 Qd5+ 31. Kh3 Rf6 32. Re8+ Kh7 33. Qd8 Qxd8 34. Rxd8 Rb6 35. Rd5 Kg6 36. Kh4 Rc6 37. Rg5+ Kf7 38. Rxh5 b5 39. Kg4 b4 40. Bxb4 cxb4 41. Rb5 Rb6 42. Rxb6 Bxb6 43. Kf5 Ke7 44. Ke5 Be3 45. b3 Kd7 46. Kd5 Ke7 47. Ke5 Bd2 48. g4 Bc3+ 49. Kd5 Kf6 50. h4 Be1 51. h5 Bd2 52. Ke4 Bc1 53. Kf3 Ke6 54. Ke4 Bd2 55. g5 Kf7 56. Kf5 Bc1 57. Ke5 Ke7 58. Kf5 Bb2 59. Kg6 Kf8 60. h6 gxh6 61. Kxh6 Bc1 62. f5 Kf7 63. Kh5 Bb2 64. Kh6 Be5 65. Kh7 Bd4 66. Kh6 Be5 67. Kh7 Bd4 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.25"]
[Round "6"]
[White "Sandberg, Martin"]
[Black "Overmark, Ole"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1865"]
[BlackElo "1688"]
[PlyCount "168"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. Bd3 Bd6 7. Bg5 h6 8. Bh4 0-0 9. c3 Nbd7 10. Nbd2 Qb6 11. Qc2 Re8 12. 0-0-0 Qc6 13. g4 Bf4 14. g5 hxg5 15. Nxg5 e5 16. Bh7+ Kf8 17. Nxf7 Nxh7 18. Qxh7 Kxf7 19. Qh5+ Qg6 20. Qf3 Kg8 21. Rhg1 Bxd2+ 22. Kxd2 Qh6+ 23. Bg5 Qe6 24. Qh5 Nf8 25. Bh6 Re7 26. Bxg7 Rxg7 27. Rde1 e4 28. Rg5 Rxg5 29. Qxg5+ Qg6 30. Qxd5+ Be6 31. Qxb7 Qg5+ 32. Kc2 Re8 33. Re3 Qf6 34. Rg3+ Ng6 35. d5 Qxf2+ 36. Kb3 Bf7 37. Ka3 Qc5+ 38. b4 Qb6 39. Qd7 e3 40. Rf3 Re7 41. Qc8+ Kg7 42. c4 Rc7 43. Qg4 Qa6+ 44. Kb3 Re7 45. Qd4+ Kg8 46. Rxe3 Rxe3+ 47. Qxe3 Qb7 48. Qd4 a6 49. d6 Qd7 50. h4 Nf8 51. a4 Qh3+ 52. Kb2 Qg2+ 53. Kb3 Qf3+ 54. Qc3 Qd1+ 55. Kb2 Qxd6 56. Qe1 Qh2+ 57. Kc3 Qh3+ 58. Kb2 Qg4 59. Qc3 Bxc4 60. Qe3 Ne6 61. Qb6 Qe2+ 62. Kc1 Qe1+ 63. Kc2 Qe4+ 64. Kc1 Qxh4 65. Qb8+ Kg7 66. Qb7+ Kf6 67. Qf3+ Ke5 68. Qe3+ Qe4 69. Qxe4+ Kxe4 70. Kb2 Kd3 71. Ka3 Nd4 72. Kb2 Nc2 73. b5 a5 74. b6 Bd5 75. Kc1 Kc3 76. Kd1 Ne3+ 77. Kc1 Nc4 78. Kb1 Nxb6 79. Ka1 Nxa4 80. Kb1 Nc5 81. Ka1 Bb3 82. Kb1 Nd3 83. Ka1 Nb4 84. Kb1 Nc2 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.24"]
[Round "5"]
[White "Acikel, Mert"]
[Black "Sandberg, Martin"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2040"]
[BlackElo "1865"]
[PlyCount "73"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. Be3 e5 9. fxe5 dxe5 10. d5 Nd4 11. Bxd4 exd4 12. Ne2 Re8 13. Ng3 c6 14. dxc6 bxc6 15. h3 Bc8 16. Bc4 Qc7 17. e5 Nd5 18. Qxd4 Be6 19. Ne4 Rad8 20. Qf2 Qe7 21. Rae1 Rf8 22. Qc5 Qd7 23. Neg5 h6 24. Nxe6 fxe6 25. Nd4 Rxf1+ 26. Bxf1 Nf4 27. c3 Rf8 28. Qxc6 Qf7 29. Kh1 Kh7 30. Bc4 Nh5 31. Nxe6 Qf2 32. Nxf8+ Bxf8 33. Rd1 Ng3+ 34. Kh2 Qf4 35. Rd7+ Kh8 36. Qf6+ Qxf6 37. exf6 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.23"]
[Round "4"]
[White "Sandberg, Martin"]
[Black "Emborg, Jens"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1865"]
[BlackElo "1545"]
[PlyCount "101"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 exd5 6. Bg2 Be6 7. 0-0 Nc6 8. Nc3 Be7 9. dxc5 Bxc5 10. Ng5 0-0 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nb5 Qe7 14. e3 a6 15. Nd4 Nxd4 16. Qxd4 Rac8 17. Rac1 Rc6 18. Rxc6 bxc6 19. Rc1 Qc7 20. b4 Rc8 21. a4 Nd7 22. Qd3 g6 23. Qxa6 Nb6 24. Qd3 Nxa4 25. b5 Nb2 26. Qd4 Nc4 27. Qh4 h5 28. Nxe6 fxe6 29. bxc6 Qf7 30. Qd4 Rxc6 31. e4 Ne5 32. Rb1 Qc7 33. Rd1 Rc4 34. Qa1 d4 35. Qa8+ Kg7 36. Ra1 Rc1+ 37. Rxc1 Qxc1+ 38. Bf1 d3 39. Qa7+ Kh6 40. Qb8 d2 41. Qh8+ Kg5 42. Qxe5+ Kh6 43. h4 Qxf1+ 44. Kxf1 d1Q+ 45. Kg2 Qd7 46. Qh8+ Qh7 47. Qxh7+ Kxh7 48. f4 e5 49. fxe5 Kg7 50. Kf3 Kf7 51. Kf4 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.22"]
[Round "3"]
[White "Koellner, Christoph"]
[Black "Sandberg, Martin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2105"]
[BlackElo "1865"]
[PlyCount "117"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Nbd2 0-0 6. Bc4 Nc6 7. 0-0 Nd7 8. Re1 e5 9. Nb3 Nb6 10. Bb5 Qe7 11. Bxc6 bxc6 12. dxe5 dxe5 13. Be3 Rd8 14. Qe2 Be6 15. Na5 Qe8 16. Ng5 Bc8 17. Rad1 Be6 18. b3 f5 19. Rxd8 Rxd8 20. Nb7 Rb8 21. Nxe6 Qxe6 22. Nc5 Qe7 23. f3 f4 24. Bf2 Rd8 25. Nb7 Rb8 26. Na5 Qe6 27. Rd1 Bf6 28. Qa6 Rd8 29. Rxd8+ Bxd8 30. Qd3 Be7 31. Kf1 g5 32. h3 Kg7 33. Nb7 h5 34. c4 g4 35. hxg4 hxg4 36. fxg4 Qxg4 37. a4 Bh4 38. Bxh4 Qxh4 39. a5 Qh1+ 40. Kf2 Qh4+ 41. Ke2 Qg4+ 42. Kf1 Nd7 43. b4 Nf6 44. Nc5 Kg6 45. Qf3 Qh4 46. Qh3 Qxh3 47. gxh3 Kh5 48. b5 cxb5 49. cxb5 Kh4 50. Kg2 f3+ 51. Kxf3 Kxh3 52. Nd3 Nd7 53. Nb4 Nb8 54. Ke3 Kg3 55. a6 Kg2 56. Nd5 c6 57. b6 cxd5 58. bxa7 d4+ 59. Ke2 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.22"]
[Round "2"]
[White "Sandberg, Martin"]
[Black "Damm, Henrik"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1865"]
[BlackElo "1567"]
[PlyCount "58"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. Nf3 e6 5. e3 c5 6. Be2 Be7 7. Ne5 Nbd7 8. 0-0 0-0 9. h3 b5 10. Nc6 Qe8 11. Nxe7+ Qxe7 12. g4 b4 13. Nb1 Ne4 14. f3 Ng5 15. Kg2 h6 16. c3 bxc3 17. Nxc3 c4 18. h4 Nh7 19. Rh1 f6 20. Qd2 Bb7 21. Rag1 e5 22. dxe5 Qc5 23. Qd4 fxe5 24. Bxe5 Qe7 25. Bg3 Ndf6 26. f4 Qxe3 27. Qxe3 d4+ 28. Bf3 Bxf3+ 29. Qxf3 dxc3 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.21"]
[Round "1"]
[White "Haubro, Martin"]
[Black "Sandberg, Martin"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "2373"]
[BlackElo "1865"]
[PlyCount "63"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 d6 9. c3 Nd7 10. d4 Bf6 11. a4 Bb7 12. d5 Ne7 13. Bc2 Nc5 14. axb5 axb5 15. Rxa8 Bxa8 16. b4 Na6 17. Nbd2 Qd7 18. Nf1 c6 19. dxc6 Bxc6 20. Ne3 g6 21. Ng4 Bg7 22. Nh6+ Kh8 23. Bb3 Ng8 24. Nxg8 Kxg8 25. Qd3 h6 26. Nh2 Qe7 27. Rd1 Rd8 28. Qe3 Qb7 29. Ng4 Bxe4 30. Nxh6+ Bxh6 31. Qxh6 Qe7 32. Bg5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.30"]
[Round "10"]
[White "Bratteteig, Tore Inge"]
[Black "Sandberg, Martin"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1637"]
[BlackElo "1893"]
[PlyCount "90"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 f5 3. g3 Nf6 4. Bg2 e6 5. c4 Be7 6. 0-0 0-0 7. Nc3 c6 8. Re1 Ne4 9. Qc2 d5 10. c5 b6 11. b4 a5 12. Ba3 Na6 13. Rab1 axb4 14. Bxb4 Nxb4 15. Rxb4 bxc5 16. Rb2 Bf6 17. e3 cxd4 18. exd4 c5 19. Ne2 Ba6 20. Rd1 Rc8 21. Qa4 Bc4 22. Qa3 Ra8 23. Qe3 Bxa2 24. Bf1 Bc4 25. Nf4 Bxf1 26. Nxe6 Qe7 27. Nxf8 Bh3 28. Nxh7 Kxh7 29. Rf1 Ra7 30. Rb8 cxd4 31. Nxd4 Ra2 32. Ne2 Bg4 33. Re1 Ra3 34. Qc1 Bxe2 35. Rxe2 Rc3 36. Qd1 Qf7 37. Kg2 Qh5 38. Qf1 Ng5 39. Re3 Rxe3 40. fxe3 Qh3+ 41. Kg1 Qg4 42. Kg2 Qe4+ 43. Kf2 Qf3+ 44. Kg1 Qxe3+ 45. Kg2 Qe4+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.29"]
[Round "9"]
[White "Sandberg, Martin"]
[Black "Sorensen, Viggo"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1893"]
[BlackElo "1680"]
[PlyCount "94"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nc2 e5 7. Bg2 Bc5 8. 0-0 0-0 9. Nc3 Be7 10. a3 d6 11. Ne3 Be6 12. Ned5 Qd8 13. b3 Rc8 14. Bb2 Bg4 15. f3 Bf5 16. e4 Bg6 17. f4 exf4 18. gxf4 Kh8 19. Nxf6 Bxf6 20. f5 Qa5 21. Rc1 Bg5 22. fxg6 Bxc1 23. Qxc1 Qb6+ 24. Kh1 fxg6 25. b4 Ne5 26. Nd5 Qd8 27. c5 Nd3 28. Qc3 Nxb2 29. Qxb2 Rxf1+ 30. Bxf1 dxc5 31. b5 Qf8 32. Qe2 c4 33. Bh3 Re8 34. Nc7 Re7 35. Ne6 Qc8 36. Ng5 Qc5 37. Qd2 Qxb5 38. Qf2 Qe8 39. Be6 Rxe6 40. Nxe6 Qxe6 41. Qd4 h6 42. Kg2 Qc6 43. Kf3 c3 44. Qe3 c2 45. Qc1 Qc3+ 46. Ke2 a5 47. h4 h5 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.28"]
[Round "8"]
[White "Lahlum, Hans Olav"]
[Black "Sandberg, Martin"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2131"]
[BlackElo "1893"]
[PlyCount "89"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4 8. Qxc4 b6 9. Nf3 Bb7 10. Rc1 c5 11. dxc5 bxc5 12. Qxc5 Nc6 13. Rd1 Qc7 14. Bxf6 gxf6 15. e3 Rac8 16. Be2 Qa5+ 17. Qxa5 Nxa5 18. b4 Nc4 19. Ra1 Rfd8 20. 0-0 Nd2 21. Rfd1 Nxf3+ 22. Bxf3 Bxf3 23. gxf3 Rxd1+ 24. Rxd1 Rc3 25. a4 Ra3 26. a5 Rb3 27. Rd4 Rb1+ 28. Kg2 Kf8 29. Rd8+ Ke7 30. Rb8 f5 31. Rb7+ Kf6 32. b5 h5 33. f4 Rb4 34. h4 Rb2 35. Kf1 Rb4 36. Ke2 e5 37. b6 Rb2+ 38. Kd3 a6 39. Ra7 e4+ 40. Kc3 Rb1 41. Rxa6 Ke7 42. Ra7+ Ke6 43. b7 Kd6 44. a6 Rb6 45. Ra8 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.27"]
[Round "7"]
[White "Sandberg, Martin"]
[Black "Bernstein, Jonas August"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1893"]
[BlackElo "1665"]
[PlyCount "87"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Bg2 Bg7 7. 0-0 0-0 8. e3 a6 9. Nc3 Qc7 10. b3 d6 11. Bb2 Bg4 12. Qd2 Bh6 13. f3 Bd7 14. Rac1 Qa5 15. a3 Rfd8 16. b4 Qb6 17. Nd5 Nxd5 18. cxd5 Ne5 19. f4 Ng4 20. h3 Nf6 21. g4 Bg7 22. g5 Nh5 23. Kh2 Bh8 24. Bf3 Ng7 25. Bg4 e5 26. dxe6 Nxe6 27. Nxe6 Bxe6 28. Bxh8 Kxh8 29. f5 Bd7 30. fxg6 Bxg4 31. Rxf7 Qb5 32. Rxh7+ Kg8 33. hxg4 Qxg5 34. Qd4 Qe5+ 35. Qxe5 dxe5 36. Rxb7 Rd3 37. Rcc7 Rxe3 38. Rg7+ Kh8 39. Rh7+ Kg8 40. Rh3 Re2+ 41. Kg3 Ra2 42. Kh4 Re8 43. Kg5 e4 44. g7 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.26"]
[Round "6"]
[White "Sidali, Elias Hulleberg"]
[Black "Sandberg, Martin"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1672"]
[BlackElo "1893"]
[PlyCount "31"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 Ngf6 6. h3 c6 7. a4 0-0 8. Be2 e6 9. 0-0 d5 10. e5 Ne8 11. Bg5 f6 12. exf6 Nexf6 13. Qd2 Qc7 14. Bf4 Qd8 15. Bg5 Qc7 16. Bf4 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.25"]
[Round "5"]
[White "Sandberg, Martin"]
[Black "Ivarsson, Torbjorn"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1893"]
[BlackElo "2145"]
[PlyCount "62"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Kf1 Bf8 6. Nc3 g6 7. Be3 Bg7 8. Qd2 d6 9. Nge2 Nc6 10. Rd1 Nge7 11. f3 Qd7 12. a3 f5 13. Kg1 0-0-0 14. b4 g5 15. c5 dxc5 16. dxc5 f4 17. b5 Ne5 18. c6 Qxd3 19. cxb7+ Kxb7 20. Qxd3 Nxd3 21. Bf2 h5 22. g3 Ng6 23. Kg2 Rhf8 24. Rhf1 Be5 25. Be1 fxg3 26. hxg3 h4 27. gxh4 gxh4 28. Rh1 Ngf4+ 29. Kf1 Nxe2 30. Nxe2 Rxf3+ 31. Kg1 Rg8+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.24"]
[Round "4"]
[White "Nielsen, Peter"]
[Black "Sandberg, Martin"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1694"]
[BlackElo "1893"]
[PlyCount "66"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nd7 5. Nf3 Ngf6 6. h3 0-0 7. Bc4 c6 8. a4 e6 9. Bb3 d5 10. e5 Ne8 11. Qd2 f6 12. Bh6 c5 13. Bxg7 Kxg7 14. exf6+ Qxf6 15. dxc5 Nxc5 16. 0-0-0 Nxb3+ 17. cxb3 Bd7 18. Rhe1 Nd6 19. Nxd5 exd5 20. Qxd5 Bf5 21. Rd2 Rac8+ 22. Kd1 Rfd8 23. g4 Be4 24. Rxe4 Qxf3+ 25. Ree2 Qxd5 26. Rxd5 Ne4 27. Rxd8 Rxd8+ 28. Kc2 Nc5 29. Re7+ Kg8 30. Rc7 Rd5 31. Kc3 Ne4+ 32. Kc4 Rd2 33. f3 Rc2+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.23"]
[Round "3"]
[White "Klings, Peter"]
[Black "Sandberg, Martin"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2146"]
[BlackElo "1893"]
[PlyCount "81"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. 0-0 Bf5 5. d3 e6 6. Nbd2 Be7 7. Qe1 h6 8. e4 Bh7 9. Qe2 0-0 10. Rd1 c5 11. c4 Nc6 12. b3 Re8 13. Bb2 d4 14. h3 Nd7 15. a3 a5 16. Ne1 e5 17. Nc2 Qc7 18. Rab1 Nb6 19. Bc1 Kh8 20. Nf3 Nc8 21. a4 Nd6 22. Na3 Bf6 23. h4 Qd7 24. Kh2 Qe7 25. Rh1 Nd8 26. Kg1 Ne6 27. Bh3 Rad8 28. Bd2 b6 29. Re1 Qf8 30. Rh2 g6 31. Bxe6 fxe6 32. g4 Bg7 33. Rh3 Re7 34. Kg2 Rf7 35. Reh1 Ne8 36. Ng5 Rf6 37. Nxh7 Kxh7 38. g5 Rf7 39. h5 gxh5 40. Rg3 Re7 41. Qxh5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.23"]
[Round "2"]
[White "Sandberg, Martin"]
[Black "Petersen, Jan"]
[Result "1-0"]
[ECO "A99"]
[WhiteElo "1893"]
[BlackElo "1628"]
[PlyCount "85"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 d6 7. Nc3 e5 8. d4 Qe8 9. Bb2 Nc6 10. Nd5 Nxd5 11. cxd5 Nxd4 12. Nxd4 exd4 13. Bxd4 f4 14. Rc1 Bd8 15. e3 fxe3 16. fxe3 Rxf1+ 17. Qxf1 Bg5 18. Rxc7 Bxe3+ 19. Bxe3 Qxe3+ 20. Qf2 Qxf2+ 21. Kxf2 Bf5 22. Rxb7 Rf8 23. Rxa7 Bb1+ 24. Ke3 Rc8 25. Bh3 Rc3+ 26. Kd2 Rc2+ 27. Kd1 Rxa2 28. Rxa2 Bxa2 29. Kc2 Kf7 30. Kb2 Bxb3 31. Kxb3 Kf6 32. Kc3 Ke5 33. Bg2 g5 34. Kd3 h5 35. Ke3 h4 36. g4 h3 37. Bf3 Kf6 38. Kd4 Ke7 39. Be2 Kd7 40. Bf1 Kc7 41. Bxh3 Kd7 42. Ke4 Ke7 43. Kf5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.18"]
[Round "10"]
[White "Sigurdsson, Birkir Karl"]
[Black "Sandberg, Martin"]
[Result "1/2-1/2"]
[ECO "E44"]
[WhiteElo "1767"]
[BlackElo "1889"]
[PlyCount "60"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 0-0 6. a3 Bxc3+ 7. Nxc3 d5 8. cxd5 exd5 9. Bd3 Ba6 10. b4 Bxd3 11. Qxd3 c5 12. dxc5 bxc5 13. bxc5 Qa5 14. 0-0 Qxc5 15. Rd1 Nc6 16. Bb2 Ne5 17. Qe2 Nc4 18. Rac1 Nxb2 19. Qxb2 Qa5 20. Qb4 Qxb4 21. axb4 Rab8 22. Nxd5 Nxd5 23. Rxd5 Rxb4 24. Ra5 Rb7 25. Rca1 Rfb8 26. g3 Rb1+ 27. Rxb1 Rxb1+ 28. Kg2 Rb7 29. Kf3 Kf8 30. e4 Ke7 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.17"]
[Round "9"]
[White "Sandberg, Martin"]
[Black "Thorsteinsson, Erlingur"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1889"]
[BlackElo "2119"]
[PlyCount "111"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. dxe5 0-0 7. Qe2 d6 8. exd6 Nxd6 9. Bxc6 bxc6 10. h3 Re8 11. Qd1 Bb7 12. Nc3 Bf6 13. Bf4 Qd7 14. Qd2 Rad8 15. Na4 Qf5 16. Rfe1 c5 17. Rxe8+ Rxe8 18. Bxd6 cxd6 19. Qxd6 Bxf3 20. gxf3 Qxc2 21. Qd7 Rd8 22. Qxa7 Bd4 23. Rf1 g6 24. Nc3 Qf5 25. Qc7 Qg5+ 26. Kh1 Re8 27. Qd7 Re5 28. Ne4 Qh4 29. Nd6 Qf6 30. Qc8+ Kg7 31. Ne8+ Rxe8 32. Qxe8 Qxf3+ 33. Kh2 Qf4+ 34. Kg2 Qg5+ 35. Kf3 Qf5+ 36. Kg2 Qd5+ 37. f3 Qxa2 38. Qe2 Qd5 39. Qe4 Qg5+ 40. Kh1 Bxb2 41. Qc2 Bd4 42. f4 Qh4 43. Qd3 Qd8 44. Qf3 f5 45. Rb1 Kh6 46. Qc6 Qe7 47. Qb7 Qe3 48. Kg2 Qf2+ 49. Kh1 Qxf4 50. Qa8 c4 51. Qf8+ Kh5 52. Qa8 c3 53. Qg2 Be3 54. Rf1 Qe4 55. Rf3 c2 56. Rxf5+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.16"]
[Round "8"]
[White "Ontiveros, John"]
[Black "Sandberg, Martin"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1774"]
[BlackElo "1889"]
[PlyCount "80"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 0-0 6. Bd3 Nc6 7. Nge2 d5 8. a3 dxc4 9. Bxc4 cxd4 10. axb4 dxc3 11. bxc3 Ne5 12. Bb5 a6 13. 0-0 Qc7 14. Ng3 Nd5 15. Bb2 Nxb4 16. Qe4 Nbc6 17. Nh5 f5 18. Qf4 Qf7 19. Be2 Ng6 20. Qg3 f4 21. Qf3 Nce5 22. Qe4 Qf5 23. Qd4 f3 24. Ng3 Qg5 25. gxf3 Nh4 26. Qe4 Nhxf3+ 27. Bxf3 Nxf3+ 28. Kg2 Nd2 29. f4 Qh6 30. Qe5 Nxf1 31. Rxf1 Rd8 32. Rf2 Bd7 33. e4 Bc6 34. Ne2 Qg6+ 35. Ng3 h5 36. h4 Rd3 37. Qg5 Bxe4+ 38. Kh2 Rad8 39. c4 Qxg5 40. fxg5 Rd2 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.15"]
[Round "7"]
[White "Sandberg, Martin"]
[Black "Foisor, Sabina Francesca"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1889"]
[BlackElo "2279"]
[PlyCount "88"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 0-0 7. Be2 Re8 8. Qd2 Nc6 9. 0-0-0 Nd7 10. Nd5 Nxd4 11. Qxd4 Bf6 12. Nxf6+ Qxf6 13. Qxf6 Nxf6 14. f3 Nxe4 15. Bb5 c6 16. Bxc6 bxc6 17. fxe4 Bg4 18. Rxd6 Rxe4 19. g3 Rae8 20. h3 Re1+ 21. Rxe1 Rxe1+ 22. Kd2 Rd1+ 23. Kc3 Rxd6 24. Bxd6 Bxh3 25. Kb4 f5 26. Bc5 a6 27. Ka5 Bf1 28. Kb6 Kf7 29. Kxc6 Ke6 30. a4 g5 31. b4 h5 32. b5 axb5 33. axb5 Bg2+ 34. Kc7 Kd5 35. Be3 h4 36. gxh4 gxh4 37. b6 Ke5 38. b7 Bxb7 39. Kxb7 f4 40. Bg1 Kd5 41. Kc7 f3 42. Kd7 h3 43. c4+ Kxc4 44. Ke6 h2 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.14"]
[Round "6"]
[White "Klofsrud, August Kristiansen"]
[Black "Sandberg, Martin"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "1571"]
[BlackElo "1889"]
[PlyCount "87"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. dxc5 Na6 7. e4 Bxc3+ 8. bxc3 Nxc5 9. e5 Nfe4 10. Be3 Qc7 11. Bd3 Nxd3+ 12. Qxd3 f5 13. exf6 Nxf6 14. Ng5 h6 15. h4 Qe5 16. Nf3 Ng4 17. Nxe5 Nxe5 18. Qd4 Nc6 19. Qg4 Ne5 20. Qg3 Nd3+ 21. Ke2 Nb2 22. Qg4 d5 23. Qd4 Nxc4 24. Rh3 Nd6 25. Rf3 Nf5 26. Qd3 Bd7 27. g4 a6 28. Kd2 Bb5 29. Qc2 d4 30. gxf5 dxe3+ 31. fxe3 Bc6 32. Rg3 Rxf5 33. Kc1 Raf8 34. Kb2 Rf2 35. Rag1 Rxc2+ 36. Kxc2 Be4+ 37. Kb3 g6 38. Rg4 Bf5 39. Rf4 e5 40. Rb4 b5 41. Ka3 Bd3 42. Rbg4 Rc8 43. Kb2 Rf8 44. R1g2 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.13"]
[Round "5"]
[White "Sandberg, Martin"]
[Black "Gasanova, Ulker"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "1889"]
[BlackElo "1645"]
[PlyCount "75"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 b5 10. e5 Bb7 11. Qe2 dxe5 12. fxe5 Nd5 13. Bxe7 Nxc3 14. bxc3 Qxe7 15. Kb2 0-0 16. Qh5 Rd8 17. Bd3 g6 18. Qg4 Nc6 19. Nf3 Rac8 20. Qf4 Qc5 21. Rhf1 b4 22. c4 Ne7 23. Kb1 Nf5 24. Rde1 a5 25. g4 Bxf3 26. Rxf3 Rd4 27. Qd2 Rxg4 28. Rh3 Rg1 29. Bxf5 Rxe1+ 30. Qxe1 exf5 31. Qh4 h5 32. e6 fxe6 33. Qf6 Qxc4 34. Qxg6+ Kf8 35. Qh6+ Ke7 36. Qg5+ Kd6 37. Rd3+ Kc5 38. Qxh5 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.12"]
[Round "4"]
[White "Haug, Johannes"]
[Black "Sandberg, Martin"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2339"]
[BlackElo "1889"]
[PlyCount "97"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 Nf6 8. Bg5 e6 9. Nc3 Be7 10. Bxf6 Bxf6 11. Qxd6 Bxc3+ 12. bxc3 Bc6 13. Qxd8+ Rxd8 14. Nd2 Rd3 15. Rc1 Ke7 16. Nb3 Rhd8 17. f3 e5 18. Ke2 R3d7 19. Rb1 Ba4 20. Rb2 Rc8 21. Na5 Rc5 22. Nb3 Rxc4 23. Rc1 Bxb3 24. axb3 Rc6 25. Rd2 Rdc7 26. c4 f6 27. Rd5 Rc5 28. Rcd1 b5 29. cxb5 axb5 30. b4 Rxd5 31. Rxd5 Rb7 32. Ke3 Ke6 33. f4 g6 34. g4 h5 35. f5+ Kf7 36. gxh5 gxh5 37. Kf3 Kg7 38. Kg3 Rc7 39. Rxb5 Rc4 40. Rb7+ Kf8 41. Kh4 Rxe4+ 42. Kxh5 Re2 43. Kg6 Rxh2 44. Kxf6 Ke8 45. Re7+ Kd8 46. Rxe5 Rb2 47. b5 Kd7 48. Rd5+ Ke8 49. Ke6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.11"]
[Round "2"]
[White "Chadwick, Susan E"]
[Black "Sandberg, Martin"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1370"]
[BlackElo "1889"]
[PlyCount "94"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. b3 d5 7. 0-0 Be7 8. Ne5 0-0 9. Bb2 Nc6 10. f4 Rc8 11. a3 Nxe5 12. fxe5 Ne4 13. Nxe4 dxe4 14. Bc4 a6 15. a4 Qc7 16. Qe2 cxd4 17. exd4 b5 18. axb5 axb5 19. Bxb5 Qxc2 20. Qxc2 Rxc2 21. Ba3 e3 22. Rfe1 Rxg2+ 23. Kf1 Bxa3 24. Rxa3 f6 25. Rxe3 fxe5+ 26. Ke1 Rc8 27. Bc4 Bd5 28. Rxe5 Bxc4 29. bxc4 Rxc4 30. Re2 Rxe2+ 31. Kxe2 Rc2+ 32. Ke3 Rxh2 33. Ra7 h5 34. Re7 Rh1 35. Kf4 Rd1 36. Ke5 h4 37. Rxe6 Re1+ 38. Kd6 Rxe6+ 39. Kxe6 h3 40. d5 h2 41. d6 h1Q 42. d7 Qe4+ 43. Kd6 Qf4+ 44. Kc6 Qb8 45. Kd5 Qd8 46. Kd6 Kf7 47. Kc6 Ke7 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.11"]
[Round "3"]
[White "Sandberg, Martin"]
[Black "Olafsson, Thorvadur F"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "1889"]
[BlackElo "2230"]
[PlyCount "71"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. c3 Bd6 8. Nbd2 Qd7 9. Nc4 Be6 10. Nxd6+ cxd6 11. dxe5 fxe5 12. Ng5 Nf6 13. Nxe6 Qxe6 14. Qe2 0-0 15. f3 Rf7 16. b3 Raf8 17. Ba3 Ne8 18. Rad1 Rf6 19. Rd3 Qf7 20. Rfd1 Qg6 21. R1d2 b5 22. Qd1 c5 23. Bc1 R8f7 24. a4 bxa4 25. bxa4 Rb7 26. Rb2 Rxb2 27. Bxb2 Qf7 28. Rd5 Qb7 29. Ba3 Qb6 30. Rd2 c4+ 31. Kf1 Qe3 32. Bxd6 Nxd6 33. Rxd6 Rxd6 34. Qxd6 Qxc3 35. Qd8+ Kf7 36. Qd7+ 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.10"]
[Round "1"]
[White "Sandberg, Martin"]
[Black "Preotu, Razvan"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1889"]
[BlackElo "2447"]
[PlyCount "46"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 b5 8. f4 Bb7 9. 0-0-0 Rc8 10. Nf5 Rxc3 11. bxc3 Qa5 12. Ng3 Nc5 13. Bxf6 gxf6 14. e5 fxe5 15. fxe5 Bh6+ 16. Kb1 Na4 17. Rd3 Nxc3+ 18. Rxc3 Qxc3 19. Nf5 Qb4+ 20. Ka1 Bc1 21. Nxd6+ exd6 22. exd6+ Be4 23. d7+ Kd8 0-1

